Intelligent electronic additional features extend the numerous functions of mechanical pressure switches:

 

NAMUR Diagnostic function (" fail-safe ") with short circuit and cable break detection function

Overvoltage protection prolongs contact life

Product reduces EMC emissions

Temperature control switch function (for example, cold start, that is, the switch function is not turned on until a certain temperature)

Surge current limit (overload limit on switch contacts due to high switch load, e.g. lamp load, motor start)

Use LED to display switch status

Overload protection with self-resetting electronic fuse

Protection is up to IP67 and IP6K9K

A variety of electrical plug-in types are available for quick installation and reliable connection